31104118 has 8 divisors (see below), whose sum is σ = 49400712. Its totient is φ = 14637216.

The previous prime is 31104113. The next prime is 31104127. The reversal of 31104118 is 81140113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 31104095 and 31104104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31104113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457380 + ... + 457447.

It is an arithmetic number, because the mean of its divisors is an integer number (6175089).

Almost surely, 2^31104118 is an apocalyptic number.

31104118 is a deficient number, since it is larger than the sum of its proper divisors (18296594).

31104118 is a wasteful number, since it uses less digits than its factorization.

31104118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914846.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 31104118 is about 5577.1065975109. The cubic root of 31104118 is about 314.4893649994.

The spelling of 31104118 in words is "thirty-one million, one hundred four thousand, one hundred eighteen".